Keyboard not opening under Android

[SolidTux]

Describe the bug
When using a text edit field, the onscreen keyboard is not opened under Android. Also other things like long pressing to open a menu do not work.

To Reproduce
Steps to reproduce the behavior (also appears with the hello-android example):

1. Use eframe with NativeActivity
2. Add text_edit_singleline
3. Run with cargo apk
4. Switch focus to text field

Expected behavior
When moving the focus to the text field, the onscreen keyboard should pop up and long pressing to copy/paste etc. should work.

Smartphone (please complete the following information):

• Device: Pixel 7 Pro
• OS: LineageOS 22.1 (Android 15)

[SolidTux]

It looks like it might be related to this winit issue.